Water metering

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A smart water meter not only measures water flow but uses wireless communication to connect to local or wide area networks, allowing remote location monitoring and infrastructure maintenance through leak detection. Smart water metering systems also enable automatic billing and customer management, including detection and protection against tampering attempts. Smart water meters are battery powered and thus low-power devices play a crucial role in defining system configurations. Read more

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Water metering

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Our products and solutions

ST's offer for smart water meter designs ST supports designers with our unique system-level application know-how and a compelling portfolio of semiconductor products, evaluation boards and software development kits to overcome the design challenges raised by smart water meter applications.

Our ultra-low-power sub-GHz RF communication solutions support all major protocols: long-range – including WM-BUS and proprietary LPWAN protocols such as LoRa and Sigfox – and short-range such as dual NFC/RFID interface tags and ultra-low-power Bluetooth Low Energy (BLE) and 802.15.4 system-on-chips. Together with ultra-low-power STM8L or STM32L microcontrollers, our solutions help applications meet the battery lifetime expectancy needed in smart water infrastructures.

All resources

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	Resource title	Version	Latest update

Presentations (1)

	Resource title	Version	Latest update
PDF	STM32 Development Boards Portfolio	1.0	20 Jun 2023	20 Jun 2023 STM32 Development Boards Portfolio 1.0

Flyers (2)

	Resource title	Version	Latest update
PDF	STM32L4+ Series - Ultra-low-power and more performance	20.04	15 Apr 2020	15 Apr 2020 STM32L4+ Series - Ultra-low-power and more performance 20.04
PDF	STM32WB Wireless Series - Bluetooth LE™ 5.3 and IEEE 802.15.4	1.0	09 Oct 2024	09 Oct 2024 STM32WB Wireless Series - Bluetooth LE™ 5.3 and IEEE 802.15.4 1.0

Selection Guides (1)

	Resource title	Version	Latest update
PDF	Protection devices selection guide	1.0	31 Oct 2022	31 Oct 2022 Protection devices selection guide 1.0

Brochures (2)

	Resource title	Version	Latest update
PDF	NFC solutions from ST	2.0	06 Sep 2022	06 Sep 2022 NFC solutions from ST 2.0
PDF	Sensors for industrial and multi-segment solutions	1.0	13 Jan 2016	13 Jan 2016 Sensors for industrial and multi-segment solutions 1.0